https://orcid.org/0000-0002-4172-5863
![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
Abstract
The acute toxicity from volatile toxin from the Limonia acidissima (La-VO) was evaluated on the mosquito, Aedes aegypti. Screening of La-VO showed five major bioactive compounds with a major peak estragole. The mortality rate was significantly greater at 150 ppm La-VO. The lethal concentration (LC50) was observed at 65.24 ppm. Sub-lethal dosage of La-VO resulted in significant changes in developmental times. Enzymatic profile of larvae post treatment showed upregulation of CYP450 and GST levels. A maximum repellent activity was observed at 75 ppm La-VO at 98% up to 210 minutes. The La-VO provided evidence of insecticidal and toxicity to the mosquito.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Additional information
Funding
This research was funded by Researchers Supporting Project number [RSP-2020/123], King Saud University, Riyadh, Saudi Arabia.